21599737334

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{461}}^1\times {\mathrm{4231}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 38114356896

約数和(自身を除く): 16514619562

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 461, 791, 922, 1582, 3227, 4231, 5537, 6454, 8462, 11074, 22589, 29617, 45178, 52093, 59234, 104186, 207319, 364651, 414638, 478103, 729302, 956206, 1950491, 2552557, 3346721, 3900982, 5105114, 6693442, 13653437, 23427047, 27306874, 46854094, 95574059, 191148118, 220405483, 440810966, 1542838381, 3085676762, 10799868667, 21599737334]

約数ペア:

[(1, 21599737334), (2, 10799868667), (7, 3085676762), (14, 1542838381), (49, 440810966), (98, 220405483), (113, 191148118), (226, 95574059), (461, 46854094), (791, 27306874), (922, 23427047), (1582, 13653437), (3227, 6693442), (4231, 5105114), (5537, 3900982), (6454, 3346721), (8462, 2552557), (11074, 1950491), (22589, 956206), (29617, 729302), (45178, 478103), (52093, 414638), (59234, 364651), (104186, 207319)]